He’s known for his fit physique and impressive dance moves as part of street dance troupe Diversity.

But it turns out 23-year-old Diversity dancer Jordan Banjo wasn’t always so fit, lean and active.

The Essex lad, who became the fourth campmate to leave I'm A Celeb jungle on Tuesday, weighed 21 stone when he was just 15-years-old, making his BMI a shocking 34.9 - clinically obese.

Drinking bottles of sugary cola piled on the pounds during his teenage years (Photo: Getty)

It's hard to believe the super-fit celeb ever had weight issues

The Britain’s Got Talent winner was addicted to drinking up to eight litres of cola, and at his largest he pushed a 46 inch waist.

However, the star was inspired to lose the excess weight after it threatened to sabotage his dance career.

Dancing has always played a massive part in his life, and he wasn't going to let the weight ruin it (Photo: PA)

The dancer's showers were enjoyed by viewers across the nation (Photo: Rex Features)

Campmates were sad to see him go - Larry Lamb even shed a tear (Photo: ITV/REX/Shutterstock)

After jumping awkwardly from the stage during a dance routine and shattering his ankle, he vowed to do something about his size before it started taking over his life.

Jordan told The Sun: “The problem wasn’t what I was eating, it was what I was drinking”.

Now weighing in at a healthy 12 and a half stone, with a BMI of 20.8 - well within the healthy range for his 6ft 5in frame - The Britain’s Got Talent winner is the picture of health, and almost half the man he used to be!